2 x 5.8W Stereo Power Amplifier with KA2211

This is a stereo power amplifier based on Samsung IC KA2211. With single chip, this circuit will deliver stereo output channel up to 5.8W on each output channel. The circuit can be supplied with general purpose power supply.

2x5.8W Stereo Power Amplifier with KA2211 circuit diagram

KA2211 is a dual audio power amplifier for consumer application. It is designed for high power, low dissipation dan low noise. Is also contains various of protectors and suitable for car audio power amplifier with high performance.

KA2211 Features:

  • Operating supply voltage range 10V-18V
  • Low Distortion
  • Low Noise
  • Protection: Thermal Shutdown Protection ; Overvoltage Protection ; DC Short Protection

Download Power IC KA2211 datasheet document from the following link:


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